baber/WOPTO huggingface dataset:
Patent JP-2010064284-A (JP)
Title: Ferroelectric cast film and its manufacturing method
Inventor: FURUKAWA TAKEO
IPC: C08J7/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric cast film having large remanent polarization and its manufacturing method without performing stretching treatment.  <P>SOLUTION: The method for manufacturing the ferroelectric cast film includes the following steps. (I) the step for manufacturing an unstretched cast film by casting the solution with polyvinylidene fluoride solved into a solvent having a dielectric constant of 3-100 at the temperature higher than the gel temperature of the solution and the temperature lower than the gel temperature +60°C and (II) the step for applying an alternating electric field having an amplitude of vibration of 190-400 MV/m to the unstretched cast film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068650-A (JP)
Title: Power system
Inventor: MATSUURA TAKAHIRO
IPC: H02J7/00
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To supply a power system which suppresses shortage and deterioration of a battery, while being space saving.  <P>SOLUTION: The power system, which supplies power to a 42V-system load 11 that is higher than the output voltage 14 V of a lead storage battery 1 charged by a generator 3, includes a capacitor 2, which is charged by the generator 3 and is connected in series to the lead storage battery 1. The capacitor 2 has a capacitance which outputs a voltage 28 V, by which the total with the output voltage 14 V of the storage battery 1 becomes the working voltage 42 V of the 42V-system load 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063761-A (JP)
Title: Leukocyte depletion column
Inventor: SHIMADA KAORU
IPC: A61M1/36
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leukocyte depletion column which can efficiently and selectively remove granulocytes increasing in the body liquid in inflammation, and has both of an excellent curative effect to inflammatory lesions and bio-compatibility.  <P>SOLUTION: This leukocyte depletion column efficiently removes granulocytes from the body liquid. An adsorption carrier which is filled in the leukocyte depletion column is a fiber of which the average diameter is 0.5 to 30 μm. The filling rate of the adsorption carrier is 9.8 to 19.5 vol.%. The depletion ratio of granulocytes from the body liquid in inflammation is 1.2 times or more compared with the depletion ratio of granulocytes from the body liquid in non-inflammation. The leukocyte depletion column of this constitution is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068435-A (JP)
Title: Optical communication equipment
Inventor: ARAMAKI SHIGEHIKO
IPC: H04B10/11
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical communication equipment which achieves in particular, reduction in the number of components of optical system elements, simplification of structure and high directivity with respect to a communication target.  <P>SOLUTION: An optical system element 10, as the optical system element of the optical communication equipment, is configured to include a substrate 20 with a light-emitting element, a light-receiving element and a lens mounted thereon and an actuator 11 as a movable mechanism therefor. The optical system element 10 is configured to be adjusted so as to make the substrate 20 slightly movable with respect to a communication target through the actuator 11 when performing optical communication of the optical communication equipment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071581-A (JP)
Title: Cooling device
Inventor: NAKAJIMA TAKAHISA
IPC: F25D16/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device which supplies cooling liquids of various temperatures from a plurality of supply pipes.  <P>SOLUTION: This cooling device 1 includes a first storage tank 4 and a second storage tank 5, a first supply pipe 7 for supplying the cooling liquid to a first cooled object 2 from the first storage tank 4 through a cooler 6, a first recovering pipe 8 for recovering the cooling liquid after heat exchanger to the second storage tank 5, a second supply pipe 9 for supplying the cooling liquid to a second cooled object 3 from the second storage tank 5, a second recovering pipe 10 for recovering the cooling liquid after heat exchange to the second storage tank 5, and a branch pipe 21 connected with the second supply pipe 9 from a section at a downstream side of the cooler 6, of the first supply pipe 7. An electric three-way valve 22 is disposed on a joining section A connected with the branch pipe 21 of the second supply pipe 9, and a second temperature controller 24 controls driving of opening/closing motion of the electric three-way valve 22, to adjust a mixing ratio of the cooling liquid supplied to the joining section A from the branch pipe 21 and the cooling liquid supplied to the joining section A from the second supply pipe 9 to adjust a temperature of the cooling liquid supplied from the second supply pipe 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069180-A (JP)
Title: Insertion type bed side rail device
Inventor: NOMURA KATSUYOSHI
IPC: A61G7/05
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of any gap between a bed side rail device and a head board that may cause a danger to catch the body of a patient lying on the bed, and also reduce the rattles of the bed side rail device.  <P>SOLUTION: The insertion type bed side rail device includes a structure that a support bar 4 is provided protruding from the bottom of the side rail 3, and also an insertion support 5 is provided at the side face of the bed 1 to receive the support bar when it is inserted into the insertion support 5. A second insertion support 8 is added to the side of a board 2, and for the second insertion support 8, a second support bar 9 is added to the side rail.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077190-A (JP)
Title: Liquid detergent composition
Inventor: KONO HIRONOBU
IPC: C11D1/75
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition with improved detergency.  <P>SOLUTION: The liquid detergent composition contains (A) a polyoxyethylene alkyl ether sulfate, (B) an amine oxide surfactant and (C) a compound represented by formula (C-1) [wherein R<SP>1</SP>is hydrogen or methyl; R<SP>2</SP>is hydrogen, 1-11C alkyl or phenyl; R<SP>3</SP>is hydrogen or methyl; and R<SP>4</SP>is hydrogen or -CH<SB>2</SB>-CH(NH<SB>2</SB>)COOH].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077494-A (JP)
Title: Steel for large heat-input welding
Inventor: ICHINOMIYA KATSUYUKI
IPC: C22C38/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel which has excellent surface quality, a yield stress of ≥460 N/mm<SP>2</SP>and a sheet thickness of ≥40 mm, and which is excellent in the toughness and CTOD (Crack Tip Opening Displacement) properties of a weld heat-affected zone even if large heat-input welding exceeding a heat input of 300 kJ/cm is performed.  <P>SOLUTION: The steel for large heat-input welding has a composition comprising, by mass, 0.03 to 0.09% C, ≤0.20% Si, 0.8 to 2.0% Mn, ≤0.012% P, 0.0005 to 0.0050% S, 0.005 to 0.1% Al, 0.3 to 2.0% Cr, ≤2.0 Ni, ≤0.03% Nb, 0.004 to 0.03% Ti, 0.0003 to 0.0025% B, 0.0020 to 0.0070% N, 0.0005 to 0.0030% Ca and <0.0040% O, wherein the Ca, S and O are contained to satisfy the following inequality; 0<(Ca-(0.18+130×Ca)×O)/1.25/S<1.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076644-A (JP)
Title: Steering device for tractor
Inventor: FUJIOKA SHINGO
IPC: B62D7/08
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front wheel steering device for a tractor, capable of attaining a simple structure and easy maintenance.  <P>SOLUTION: In the steering device for the tractor, right/left front wheel cases 17 supporting a right/left front wheels are installed for steering rotation on respective right and left side portions of a front axle case 16, and a front wheel steering cylinder 19 is disposed along the longitudinal direction on one side of the right and left of a front side portion of a travelling vehicle body. Besides, the end of a cylinder rod projecting from the rear side of the front wheel steering cylinder 19 is supported by a cylinder bracket 19d extending from the travelling vehicle body and the end of the cylinder rod projecting from the front side of the front wheel steering cylinder 19 is pin-connected to a steering arm of a front wheel case 17 on one side of the right and left. In addition, the right/left knuckle arm 17c of the right/left front wheel case 17 is interlockingly connected by a front tie rod 17d, and the oil pressure controlled by the steering hydraulic distributor is supplied and discharged to/from right and left ports 19b, 19c of the front wheel steering cylinder 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083933-A (JP)
Title: Composition for ultraviolet ray curable type cationic electrodeposition paint having satisfactory scratch resistance, and coating film thereof
Inventor: NOBEGANE YUKIHIRO
IPC: C09D5/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a UV curable type cationic electrodeposition paint having satisfactory liquid stability with passage of time, high sensitivity and satisfactory scratch resistance, surface curing properties and adhesiveness.  <P>SOLUTION: The composition for the UV curable type cationic electrodeposition paint includes: 50 to 80 pts.wt. water soluble or water dispersion vinyl copolymer (A) having an unsaturated group at an end part of a part of a main chain and obtained by copolymerizing the following components (a) to (c): (a) 4 to 15 pts.wt. copolymerizable vinyl monomer having a tertiary amino alkyl group as a substituent, (b) 85 to 96 pts.wt. copolymerizable vinyl monomer other than (a), (c) 0.05 to 20 pts.wt. addition cleavage type chain transfer agent based on 100 pts.wt. sum total copolymerizable vinyl monomers (a) and (b); 20 to 50 pts.wt. compound (B) having three or more unsaturated groups in one molecule; 0.1 to 8 pts.wt. photopolymerization initiator (C) based on 100 pts.wt. sum total (A) and (B), having <0.02g solubility to 100 g water containing 3% alcoholic solvent at 25°C and ≥10,000 L/mol×cm molar extinction coefficient ε of maximum absorption in 200 to 400 nm; and 0.01 to 5 pts.wt. resin modified poly dimethyl siloxane (D) based on 100 pts.wt. sum total (A) and (B).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009019328-A (JP)
Title: Wiping cloth with double-sided pile-like feeling
Inventor: HARADA SOHEI
IPC: D02G3/34
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiping cloth with double-sided pile-like feeling suitable for home use and business cleaning use, excellent in wiping performance and workability, having soft and flexible touch and high-class double-sided pile-like feeling in appearance and repeatedly usable by washing with water.  <P>SOLUTION: The wiping cloth comprises a base fabric-insertion yarn 2 knit by lateral swing with ranging over adjacent wales into a base fabric comprising a large number of chain stitch rows knit in parallel with a grand yarn 1 in the direction of wales, and a boucle yarn 3 having at least 2 kinds of loops having different loop lengths inserted into each of the wales or each of arbitrarily separated wales and knit by lateral swing with ranging over wale width or between required wales. The piles comprising the different loops are brought to appear on the surface and the backface of the base fabric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010083705-A (JP)
Title: Optical glass, glass gob for press-molding, optical element and method for manufacturing the same, and method for manufacturing optical element blank
Inventor: NEGISHI TOMOAKI
IPC: C03C3/068
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-refractivity low-dispersion optical glass which can be stably supplied and has excellent glass stability and less coloration.  <P>SOLUTION: The optical glass comprises, by mass%, total of SiO<SB>2</SB>and B<SB>2</SB>O<SB>3</SB>of 5-32%, total of La<SB>2</SB>O<SB>3</SB>, Gd<SB>2</SB>O<SB>3</SB>and Y<SB>2</SB>O<SB>3</SB>of 45-65%, ZnO of 0.5-10%, total of TiO<SB>2</SB>and Nb<SB>2</SB>O<SB>5</SB>of 1-20%, ZrO<SB>2</SB>of 0-15%, WO<SB>3</SB>of 0-2%, Yb<SB>2</SB>O<SB>3</SB>of 0-20%, total of Li<SB>2</SB>O, Na<SB>2</SB>O and K<SB>2</SB>O of 0-10%, total of MgO, CaO, SrO and BaO of 0-10%, Ta<SB>2</SB>O<SB>5</SB>of 0-12%, GeO<SB>2</SB>of 0-5%, Bi<SB>2</SB>O<SB>3</SB>of 0-10%, and Al<SB>2</SB>O<SB>3</SB>of 0-10%, wherein the mass ratio of the content of SiO<SB>2</SB>to the content of B<SB>2</SB>O<SB>3</SB>(SiO<SB>2</SB>/B<SB>2</SB>O<SB>3</SB>) is 0.3-1.0 and the mass ratio of the total content of Gd<SB>2</SB>O<SB>3</SB>and Y<SB>2</SB>O<SB>3</SB>to the total content of La<SB>2</SB>O<SB>3</SB>, Gd<SB>2</SB>O<SB>3</SB>and Y<SB>2</SB>O<SB>3</SB>(Gd<SB>2</SB>O<SB>3</SB>+Y<SB>2</SB>O<SB>3</SB>)/(La<SB>2</SB>O<SB>3</SB>+Gd<SB>2</SB>O<SB>3</SB>+Y<SB>2</SB>O<SB>3</SB>) is 0.05-0.6, and has a refractive index nd of 1.89-2.0, an Abbe's number νd of 32-38 and a coloring degree λ70 of 430 nm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084045-A (JP)
Title: Polyhydric alcohol-containing polymerizable composition, prepreg, and laminate
Inventor: FUJITA SHIGERU
IPC: C08K5/053
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable composition and a prepreg useful for producing a laminate having a very small dielectric loss tangent in a high frequency region and excellent in flame retardancy and interlaminar bonding, and to provide the laminate.  <P>SOLUTION: The polymerizable composition contains a cycloolefin monomer, a polymerization catalyst, a crosslinking agent, a halogen-based flame retardant, and a polyhydric alcohol. The prepreg is obtained by impregnating a reinforcement fiber with the polymerizable composition followed by polymerization. The laminate is obtained by laminating the prepreg with the same prepreg and/or another material followed by curing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087937-A (JP)
Title: Video detection device, video detection method and video detection program
Inventor: TANAKA HIDENORI
IPC: H04N7/18
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect as user-intended non-constant video image from among video images photographed by an imaging apparatus.  <P>SOLUTION: Frame images of photographed video images are time-sequentially input to a video detection device 1. A change region extraction section 12 extracts a change region by frame sequentially input from an imaging apparatus. A cut segmentation section 14 segments a change region image included in a specific time unit as a video cut. A feature vector calculation section 15 calculates a feature vector from the video cut. A non-constant cut detection section 19 uses a dimension-compressed feature vector and a detection parameter to detect candidates of the non-constant video cut. A non-constant cut detection feedback section 23 updates the detection parameter using a feature vector corresponding to a video cut regarded constant among the candidates of the non-constant video cut. A non-constant cut detection section 19 uses the updated detection parameter to detect the candidates of the non-constant video cut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092120-A (JP)
Title: Non-contact information medium and booklet with non-contact information medium
Inventor: MIZUGUCHI YOSHIYUKI
IPC: G06K19/077
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact information medium for reducing undulation, waviness, or curl on a substrate of a section where an antenna exists by forming one of outer base materials using foaming resin which is excellent in adhesiveness, and forming the other one using non-foaming resin.  <P>SOLUTION: The non-contact information medium includes: an antenna sheet 3 on which an antenna 4 is formed; an IC chip 5 connected to the antenna 4; and outer base materials laminated on both faces of the antenna sheet 3. One of the outer base materials is a first base material 6 formed of a porous foaming resin member, and the other one is a second base material 7 formed of a non-foaming resin member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093880-A (JP)
Title: Charging generator for vehicles, and its control device
Inventor: IZUMI MITSUO
IPC: H02J7/24
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging generator for vehicles, from which noise of wider range of frequency is removed, and its control device.  <P>SOLUTION: The charging generator for vehicles has a field coil 13, which rotates by the rotation of a prime mover thereby making a rotating field, an armature coil 11, which receives the field coil 13 and generates a current and charges a battery via a rectifier, and an IC regulator 14 for voltage control, which adjusts the voltage of a battery. The generator has such capacity that a plurality of capacitances 20 and 21 different in resonance frequency properties are connected in parallel between each terminal, connected to the IC regulator 14 for voltage control, and an earth. The control device is used for the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091337-A (JP)
Title: Display device for vehicle
Inventor: SAKURAI ISAMU
IPC: B60K35/00
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle that can provide a display with a depth to enable a gradation expression with a quality appearance.  <P>SOLUTION: In the display device, a dial plate 20 having a display part 13 is disposed forward of a background plate 10 in an illumination direction of a first light source 31. A diffusion light guide body 40 irradiates a first region through to a second region of the surface facing the diffusion light guide body 40 in the background plate 10 with the light from the first light source 31 so that the light is attenuated from bright light to dark light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091848-A (JP)
Title: Focus detecting apparatus and imaging apparatus
Inventor: KUSAKA YOSUKE
IPC: H04N5/367
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve focus detection by an imaging element including a defective focus detection pixel.  <P>SOLUTION: The imaging element, where imaging pixels and focus detection pixels are two-dimensionally arranged, generates a pair of image signals corresponding to a pair of images formed by a pair of luminous fluxes passing through a focusing optical system by an array of the plurality of focus detection pixels. In the imaging element, when the defective focus detection pixel A0x exists in the plurality of focus detection pixels, an output signal of the defective focus detection pixel A0x is arithmetically calculated by interpolation on the basis of output signals of pixels around the defective focus detection pixel A0x, and also relative deviation of the pair of images is detected on the basis of the pair of image signals generated from the output signal of the focus detection pixel and the output signal of the defective focus detection pixel A0x arithmetically calculated by an interpolation means, and then a focus adjustment state of the focusing optical system is arithmetically calculated on the basis of the detected deviation of the pair of images.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090316-A (JP)
Title: Vulcanization accelerator
Inventor: SHIRAKAWA YUKITATSU
IPC: C08K3/36
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanization accelerator to be compounded with a rubber composition so as to improve adhesion between rubber and a metallic reinforcement member inside a rubber product such as a tire, and to provide a highly safe vulcanization accelerator.  <P>SOLUTION: The vulcanization accelerator comprises a 2-substituted dithiobenzothiazole compound represented by formula (I) and a benzothiazolyl-2-sulfenamide compound represented by formula (II). The vulcanization accelerator comprises 5-100 pts.wt. of the benzothiazolyl-2-sulfenamide compound, based on 100 pts.wt. of the 2-substituted dithiobenzothiazole compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092433-A (JP)
Title: Citation degree determination method, system and program
Inventor: MACHINAGA KEIGO
IPC: G06F17/21
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of determination of a citation degree by evaluating matched phrases in two texts.  <P>SOLUTION: A computer executes at least: a text acceptance step of accepting a first text and a second text; a morphological analysis step of dividing the first text and the second text into morphemes, respectively; and a citation degree determination step of counting the number of hits showing frequencies that the morphemes of the first text match the morphemes of the second text, and morphemes following the morphemes of the first text match morphemes following the morphemes of the second text to determine that as the number of hits is more, the degree that the first text cites the second text is higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096682-A (JP)
Title: Physical quantity measuring apparatus
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/60
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a physical quantity measuring apparatus performing limit processing without fixing an output value even when the input signal swing is large.  <P>SOLUTION: The physical quantity measuring apparatus inputs a detected value of a physical quantity containing suddenly-changeable noise and produces an output by performing limit processing to remove the suddenly-changeable noise. The physical quantity measuring apparatus includes: an AD converting means for converting the detected value into a digital input signal; a moving average calculating means for calculating a moving average of the input signal at a predetermined sampling cycle; a noise determining means for outputting a determination result for each sampling cycle by comparing a difference value between a moving average value of a present sampling cycle and that of the last sampling cycle with a predetermined threshold value; and a limit processing means that acquires the input signal and the determination result for each sampling cycle and that, if the suddenly changing noise is contained, produces an output by performing the limit processing and, if swing noise is contained, produces an output without performing the limit processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097545-A (JP)
Title: System, method and program for searching real estate
Inventor: HARADA TOMOYUKI
IPC: G06Q50/16
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow a real estate to be efficiently viewed without any reservation in advance with a real-estate agent.  <P>SOLUTION: A real estate search system 10 includes a real estate search server 2 for searching for properties in accordance with a search request from a user terminal device 1. The user terminal device 1 includes: a user transmitting means 4 for transmitting a search condition of real estate properties and viewing application of properties to the real estate search server 2; a user receiving means 5 for receiving property information and key code from the real estate search server 2; and a key code processing means 6 for writing a contactless IC chip that incorporates the received key code. The real estate search server 2 includes: a property information providing means 7 for transmitting property information for identifying properties matching the search condition to the user terminal device 1; an examination means 8 for examining qualification of a user on the basis of the viewing application; and a key code providing means 9 for transmitting the key code corresponding to a real estate property of an object of the viewing application on condition that the user is qualified to the user terminal device 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT